Hi we have a 5 month old pit bull named Diesel. Sorry theirs no pic yet we'll try to get one up soon. We have a bunch of questions and we were told to check out this site. I've been browsing around and it's been great so far. One question: Diesel is 5 months and 40 pounds is he under weight it's our first pit and were not too shure????

Hehe, about time you guys showed up! This is a good place where to learn about the breed, make sure you stay around so I won't have to harass you as much as before! No, actually, I am sure I will still do.I will take some pics of Diesel for you, when you guys come over this Saturday.
And remember, cow milk is not good for a puppy!

Welcome to the board!! 40 pounds for 5 months is not underweight at all. The smaller, the better for this breed. They are not supposed to be gigantic. My female is about 48 pounds and she is around 3 years old. (I don't know exactly how old, she was a rescue.) I had a female that was 26-28 pounds full grown. Please share some pics with us!